baber/WOPTO huggingface dataset:
Patent JP-H09114070-A (JP)
Title: Buffer device
Inventor: ONO TAKEHISA
IPC: B65H20/24
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized buffer device with which the fluctuations in load are decreased. SOLUTION: A photographing film 2 continuously carried from a first carrying section is hung down at a dancer roller 17. This dancer roller 17 is held in a roller holding section 18 and is moved upward and downward within a buffer device 12 according to loop quantity of the photographic film 2. One end of a spring 19 formed by winding a sheet is connected to the roller holding section 18 and is held pulled downward with the specified force by the permanent set in winding of this spring 19. A light projecting part 20a and a light receiving part 20b are arranged across the spring 19 and the loop quantity of the photographic film 2 is detected in two stages. The light from this light projecting part 20a is detected by this light receiving part 20b when the dancer roller 17 hangs downward.  The carrying for one frame component by the second carrying section is made possible when this state is attained.
Patent JP-H07128724-A (JP)
Title: Magnetic recording and reproducing device for photographic film
Inventor: KIKUKAWA SHOZO
IPC: G11B5/027
Filed: 1993-11-04
Abstract: PURPOSE:To effectively reduce spike noise. CONSTITUTION:By picking up the external noise by the use of a coil 17 for cancelling noise, inverting the polarity of output voltage from the coil 17 and impressing the voltage on a coil 15a for recording and reproducing, noise voltage generated in the coil 15a is negated but signal voltage does not receive the influence. Thus, the influence of the external noise, especially, the spike-state noise is effectively cancelled.
Patent JP-H02164224-A (JP)
Title: Power supply controller
Inventor: HAMAHATA SEIJI
IPC: H02H7/18
Filed: 1988-10-31
Abstract: PURPOSE:To suppress discharge of a secondary cell as low as possible upon functioning of overdischarge preventing function by interrupting power supply to a switch control circuit upon turn OFF of a switch element. CONSTITUTION:Upon droppage of secondary cell B voltage below a predetermined level, voltage divided through resistors R1, R2 drops below a reference voltage Vr1 and the output of a comparator CP1 goes to 'L' thus producing an overdischarge detection signal. An OR gate OR1 receiving an output from the comparator CP1 also receives an output ('L') from a comparator CP2 in a power interruption detecting circuit 11 through the other input thereof, and since both inputs of the OR1 gate have 'L' level, output from the OR1 gate goes to 'L' thus turning a switch element Q2 OFF. Consequently, power supply to each circuit in a switch control circuit 2 is interrupted and the output of an inverter I2 goes to 'L', and thereby a switching element Q1 is turned OFF to put out an emergency light IL.
Patent JP-H07132431-A (JP)
Title: Screw type clamping device
Inventor: YONEZAWA KEITARO
IPC: B30B15/02
Filed: 1993-11-05
Abstract: PURPOSE:To increase clamping force by supporting one screw member to a housing rotatably but out of advancing/receding motion, engaging the other screw member in the advancing/receding state with one screw member, and supporting the other screw member out of rotation to the housing. CONSTITUTION:The housing 3 of a screw type clamping device 2 is fixed to the upper face of a support base 1, and a metal mold 6 is fixed by the clamping means 5 of a clamping rod 4 hung down from the housing 3. An end plate 9 is fixed to the upper part in a guide hole 8 in the housing 3, and the driven part 12 of a first screw member 11 is supported to the end plate 9 rotatably but out of advancing/receding motion. An impact wrench 16 is fixed to the upper part of the housing 3 so as to impart impact to the first screw member 11 in association with the rotation of a motor 19. The female screw part 23 of a second screw member 22 is then engaged in the advancing/receding state with the male screw part 21 of the first screw member 11. The second screw member 22 is supported out of rotation to the housing 3.
Patent JP-2001102430-A (JP)
Title: Wafer support base with dust covering film and manufacturing method thereof
Inventor: TOMARU KAZUHIKO
IPC: H01L21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer support base which is used for fixing a semiconductor wafer in a treating chamber in a device manufacturing device for reducing particles to adhere to the wafer, and the manufacturing method of the wafer support base. SOLUTION: A wafer support base with a dust covering film consists of a pedestal, a silicone rubber layer which is formed integrally with the pedestal on the above pedestal and has a substantially uniform thickness, and a peelable dust covering film to cover the above silicone rubber layer. The peel strength between the above film and the above layer is set at a strength of 5 to 500 g/25 mm.
Patent JP-2000103682-A (JP)
Title: Brick for sliding nozzle apparatus
Inventor: SHIN TAKAAKI
IPC: C04B35/63
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve strength in a low-temperature range of <=300 deg.C and oxidation resistance in a middle temperature range of 300-700 deg.C and to prolong tolerance in an upper nozzle, a lower nozzle and a plate brick for a sliding nozzle apparatus using both a silicone resin and a phenol resin as an organic binder. SOLUTION: In this brick for a sliding nozzle obtained by mixing refractory raw material powder with a silicone resin and a phenol resin and heat-treating the mixture at <=1,000 deg.C, the content of a methyl group among nonreactive organic groups bonded to a silicon atom is >=60 mol% in one or a mixture of two or more of silicone resins to be used as an organic binder. The content of methyl group is made >=60 mol% and <95 mol% and the rest of the nonreactive organic groups is composed of a phenyl group to provide a balance of strength in a low-temperature range, oxidation resistance at a middle- temperature range and corrosion resistance.
Patent JP-H01121512-A (JP)
Title: Supercharger of engine
Inventor: TAKEDA MASAHIRO
IPC: F02B37/04
Filed: 1987-10-31
Abstract: PURPOSE:To suppress power consumption and eliminate turbo lag by putting a motor driven supercharge pump in operation in such conditions as under acceleration, in middle gear position or above, and with low supercharge pressure. CONSTITUTION:In such conditions as under acceleration, in middle gear position or above of transmission 33, and with low supercharge pressure of turbo charger 2, a motor driven pump 5A is put in operation to cause greater effect of a supercharging of engine, which 3 thus rotates with quick rising. When the engine 3 revolutions become high, the supercharge pump 5A will stop, and turbo supercharge by the turbo charger 2 start. Even though the supercharge pump 5A stops, there is no risk for the turbo supercharge pressure by the turbo charger 2 to leak to the supercharge pump side owing to No.1 check valve 6B. While supercharge is made by the motor driven supercharge pump 5A, there is no risk of leak of supercharge pressure to the turbo charger side owing to No.2 check valve 6A.
Patent JP-H0998211-A (JP)
Title: Telephone set identifying caller telephone number
Inventor: HAYASHI YOSHIHIKO
IPC: H04M1/57
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To display a message of a caller without replying a call from a specific telephone set by displaying a message decided in advance onto a display device in response to a call signal from the specific telephone set. SOLUTION: In the case of contacting a routine message every day from a specific telephone set to the telephone set, the telephone number is registered and a message corresponding to number of times of call signals is registered. When a call signal comes from a telephone line 1, an incoming call detection section 2 detects the signal and provides an output of detection to a CPU 3. The CPU 3 stores the arrived caller telephone number to a storage section 5 and allows a display section 7 to display it, and compares the arrived caller telephone number with a caller telephone number registered in advance and when they are coincident, a ring tone is generated in response to the arrived call signal. Then number of times of arrived call signals is counted till hook-off is made for the reply.  Then a message stored in the storage section 5 in response to number of times of the call signals is read and displayed on the display section 7.
Patent JP-S61153650-A (JP)
Title: Heat developing device
Inventor: MIZUKOSHI MATSUO
IPC: G03D13/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent carrying belts from meandering and to suppress the generation of shift of a photosensitive material from image receiving paper during carrying by arranging chains in parallel with the carrying direction of two carrying belts and locking the carrying belts to the chain. CONSTITUTION:A heat developing device 1 presses a photosensitive material by upper and lower carrying belts 2, 3 and forms heat carriers to carry the photosensitive material. The chains 11, 12 are rotated in parallel with the carrying direction of the carrying belt 3 respectively. The carrying belt 3 can be locked so as to be pulled by screws set up screw holes 15, 16 formed on locking members 13, 14 fixed on one end of respective chains 11, 12. Since both the sides of the carrying belt 3 are locked by the chains 11, 12 driven in the carrying direction, the carrying belt 3 is rotated together with the chains 11, 12 while receiving strong tension.
Patent JP-H07124658-A (JP)
Title: Method and device for detecting slug floating
Inventor: ENDO HIROHISA
IPC: B21D28/00
Filed: 1993-11-05
Abstract: PURPOSE:To detect even a small slug with small adjustment by computing the difference of the present value of a stripper by a plurality of displacement sensors and the mean value of the previous data for each displacement sensor, and computing the difference between the maximum value and the minimum value among these obtained differences to compare the difference with the preset value. CONSTITUTION:A displacement sensor 11 changes the displacement of a stripper into the electric signal and transmits it to an amplifier 12. and the amplifier 12 amplifies the electric signal and transmits it to a detecting circuit 13. The trigger signal is inputted to the detecting circuit 13, and the position of the stripper at this input timing is held in the detecting circuit 13. The signal from the detecting circuit 13 is transmitted to a holding circuit 14 and a first operating circuit 16 as the present value. An averaging circuit 15 calculates the mean value of a plurality of values from the holding circuit 14. The first operating circuit 16 subtracts the present value of the detecting circuit 13 from the mean value of the averaging circuit 1 5, and transmits the difference to a second operating circuit 17, while a second operating circuit 17 transmits the difference between the maximum value and the minimum value of a plurality of differences to a comparator circuit 18.
Patent JP-S63229146-A (JP)
Title: Catalyst used for sol-gel method of metallic alkoxide and sol-gel method used therewith
Inventor: YAMAMOTO TORU
IPC: B01J31/02
Filed: 1987-10-30
Abstract: PURPOSE:To shorten gelling time by preparing a catalyst used for a sol-gel method of metallic alkoxide from both mineral acid or its anhydride and tertiary amine substantially insoluble in water and soluble in an organic solvent. CONSTITUTION:A catalyst for converting metallic alkoxide into sol-gel is prepared from both mineral acid or its anhydride and tertiary amine substantially insoluble in water and soluble in a organic solvent. Sol-gel is obtained by hydrolyzing metallic alkoxide while using the above-mentioned catalyst and also subjecting the hydrolysate to polycondensation and converting it into a high polymer. As the metallic alkoxide, Si(OC2H5)4 and Al(O-iso-C3H7)3, etc., are used. Further as tertiary amine, N-dimethylbenzilamine, tributhylamine and tri-n-propylamine, etc., are used.
Patent JP-H11106171-A (JP)
Title: Connecting method of handrail
Inventor: NAMEKAWA YOSHIHIRO
IPC: B29L29/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and industrial availability of connecting work by overlapping both of covering tension members in a state where a specific distance of arrangement pitches of their tension member element wires is slipped after integrally covering tension member parts of both end side terminal parts respectively by unvulcanized rubber. SOLUTION: A material of one side tension member element wire 4-2 and the other side tension member element wire 5-2 is a steel wire cord. A connecting part of a handrail exposes the one side and other side tension member element wires 4-2 and 5-2 to connect to each other by peeling an interface between a core body and decorative rubber of its both end parts. Thereafter, unvulcanized rubber is squeezed out around their circumference by a pressing machine or an unvulcanized rubber sheet is placed vertically, and it is applied by respectively pressing under unvulcanized rubber temperature. Thereafter, both of the unvulcanized rubber coating tension members of the both end side terminals parts are overlapped with each other in a state of slipping a distance of 1/2 of an arrangement pitch of the tension member element wires 4-2 and 5-2.
Patent JP-S63129743-A (JP)
Title: Multiple address communication system
Inventor: SAYANAGI ATSUTAKE
IPC: H04B7/15
Filed: 1986-11-19
Abstract: PURPOSE:To attain efficient multiple address communication by polling each reception station prior to the start of the multiple address communication from a transmission station and applying succeeding multiple address communication for an object of a reception station only having a response. CONSTITUTION:Prior to the start of multiple address communication, a transmission station 1 uses a polling circuit 3 to use all reception stations desired for multiple address communication. When the polling reception circuit 5 of the reception station 2 detects a polling, a reply transmission circuit 6 is activated to return a reply and when the transmission station 1 detects the reply signal by a reply reception circuit 4, it is informed to a control 7. The control circuit 7 stores the station obtaining the reply and the succeeding multiple address communication is executed for the station only stored therein by using a multiple address communication transmission circuit 8 and a multiple address communication reception circuit 9. Thus, a station with deteriorated communication is excluded from the beginning from the reception station of multiple address communication and the reduction in the throughput due to the participation of a part of stations with deteriorated communication state is prevented in advance.
Patent JP-H0585712-A (JP)
Title: Production of hollow activated carbon formed body
Inventor: FUJIMAGARI HITOSHI
IPC: C01B31/08
Filed: 1991-09-27
Abstract: PURPOSE:To improve activated carbon function and to make the product light in weight by calcining activated carbon and an org. binder obtd. by deposition of specified core material which carbonizes by calcination. CONSTITUTION:An org. binder material (A) is selected from acrylic resin, furan resin, etc. Then particulate material (B) as the core material is selected from polyethylene, etc., so that the particulate material evaporates at temp. higher than the temp. of initiation of decomposition and carbonization of the component (A). Then wax (C) such as polyethyelne wax, etc., having about 100 deg. C melting point is added by about 30wt.% to the component (B), mixed in a ball mill or the like to deposit the wax on the surface of the component (B) to obtain surface treated particulate matter (D). Activated carbon (E) in <=1/5 size of the component (D) and the component (A) are added to the component (D) by total weight of components (A) and (D) about 60% of the component (D) to obtain a granular matter (F) of about several mm size. This component (F) is calcined at 600-900 deg.C to produce a hollow activated carbon formed body.
Patent JP-H06132806-A (JP)
Title: Cmos output buffer circuit
Inventor: HATTORI HIROSHI
IPC: H03K17/687
Filed: 1992-10-15
Abstract: PURPOSE:To prevent a radio wave fault from being induced to an external circuit by preventing P and N channel MOS transistors in the final step from being simultaneously turned on, and reducing a through current to flow from the side of a power source to the side of a ground. CONSTITUTION:When an input signal is turned to 'L', an N channel MOS transistor TR 20 is turned off, an N channel MOS FET 18 is turned off, and the voltage of a node (b) keeps an 'L' level corresponding to the gate capacity of a TR 21 and total capacity 23 of the TR 20 and a TR 19. On the other hand, the voltage of a node (a) is changed into an 'H' level. When the output of an element 3 is changed from 'L' to 'H' in this case, a TR 14 is turned off, the node (a) is turned to the 'H' level, the TR 18 is turned on at the same time, the capacity 23 keeping the voltage of the node (b) is charged by a P channel MOS FET 19 and the N channel MOS TR 18, and the voltage value of the node (b) is turned to the 'H' later than the node (a). At such a time, a TR 21 is turned on after a TR 17 is first turned off, and the a terminal 2 is turned to the 'L' level. Namely, the P and N MOS Tr are not simultaneously turned on.
Patent JP-H02125126-A (JP)
Title: Support structure for output shaft of automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H57/02
Filed: 1988-11-04
Abstract: PURPOSE:To secure concentricity and surely support shafts with the reasonable arrangement structure of the shafts by providing a stepped cylindrical rear shaft support member having a base section, a step section and a boss section, supporting the front end section of an output shaft on the front end inner periphery of the step section, and faucet-connecting the boss section to a hole formed on a rear wall face. CONSTITUTION:A boss section 125f is faucet-connected to a hole 303, and the centering precision of a rear shaft support member 125 is secured. The rear shaft support member 125 supports the sun gear shaft 108 of an auxiliary transmission on a base section 125a and the outer periphery of a step section 125d via bearings 125g and 125h. A thrust bearing 125j is arranged between the base section 125a and the step section 125d to receive the thrust applied to the sun gear shaft 108. The sun gear shaft 108 is surely supported by the rear shaft support member 125 both in the radial direction and the thrust direction. On the other hand, the inner periphery of the step section 125d supports the front section of an output shaft 120 via a bearing 120a. The inner periphery of the output shaft 120 supports the rear end section of an intermediate shaft 55 via a bearing 554.
Patent JP-2000106270-A (JP)
Title: Heating device
Inventor: KONDO SHINJI
IPC: H05B6/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To quickly stop heating operation at abnormal temperature increase of a heating unit by operating or stopping an inverter for supplying AC power to an induction heating coil, according to a value of magnetic permeability of the wiring structure of the heating unit to be induction-heated. SOLUTION: An electrical contact 307 of a magnetic switch 303, installed so as to interpose a container 301 and face a wiring structure 302, is connected to the base of a transistor 308, the transistor 308 is turned on/off by opening/ closing of the electrical contact 307, and an inverter 312 is operated/stopped. When the temperature of a heating unit 311 rises abnormally, the temperature of the wiring structure 302 is similarly raised to reach the Curie temperature. At this time, the wiring structure 302 is converted from a magnetic body into a nonmagnetic body, attraction force due to the magnetic force between a magnet 306 and the wiring structure 302 is lowered, the electrical contact 307 is turned on by the force of a coil spring 310 applied to a lever 305, and the transistor 308 is turned off.  The inverter 312 stops operating, and temperature of the heating unit 311 is restrained to a specified value.
Patent JP-H11114925-A (JP)
Title: Concrete surface hardening retarding tape
Inventor: FUKUYAMA KAZUYUKI
IPC: C09J133/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To realize the easy separation of a self-adhesive composition from the surface of a concrete even when the concrete is heated during the execution of steam curing by a method wherein the self-adhesive composition is regularly and locally applied on one side of a synthetic resin base material so as to lie the occupied coating areal rate of the composition within a specified range. SOLUTION: A self-adhesive composition to be used is necessary to be a self-adhesive composition consisting of 100 pts.wt. (in solids equivalent) acrylic emulsion-based self-adhesive and 5-45 pts.wt. concrete hardening retarder. In addition, the self-adhesive composition is uniformly applied to the surface of a tape base material in a regular pattern such as a striation pattern, a polka- dotted pattern, a tiled pattern, a striped (band-like) pattern or the like. When the base material and the self-adhesive composition are finished in a tape, the area coated with the self-adhesive composition occupies 70-95% of the total area of the tape. By regularly and uniformly coating locally as mentioned above, the tape causes a uniform hardening retarding action on the surface of the concrete and, at the same time, no excessive adhesion develops to the concrete.
Patent JP-H11121975-A (JP)
Title: Electronic component with protective film and manufacture thereof
Inventor: SAWAKUMA SHINICHI
IPC: H05K9/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of moisture, oxidative gas or corrosive gas from outside to protect functional parts in a shield case from environment by housing the functional parts in the case and filling a synthetic resin in the hollow of the case. SOLUTION: The electronic component B comprises functional parts such as transformers housed in a shield case 3 on a substrate 1, and leads 4 is soldered to terminals provided at one end of each component B, and synthetic resin R is filled in the case 3 to replace air in the case 3 which causes pin-holes with the resin R such that the components B are dipped in the thermosetting synthetic resin R in a synthetic resin tank 5 to discharge air from the case 3 through its upper gas G1, while the resin is fed into the case 3 through its lower gap G2, thereby the functional parts 2 in the case 3 can be protected reliably.
Patent JP-H01119704-A (JP)
Title: Apparatus for measuring three-dimensional configuration
Inventor: KAKIGI GIICHI
IPC: G01B11/245
Filed: 1987-11-04
Abstract: PURPOSE:To measure the accurate three-dimensional configuration of a sample, by comparing the peak widths of the output signals of the first and second image detectors when both of said output signals are saturated and selecting an output signal for detecting real reflected light. CONSTITUTION:A sample 4 having a part 40 mounted thereon is irradiated with linear slit illumination light L from above and the reflected lights R1, R2 therefrom are detected by the first and second image detectors 1, 2 on both sides of the illumination light L. These detectors 1, 2 form predetermined angles with respect to the illumination light L and the three-dimensional shape of the sample 4 is measured by a light cutting method. Herein, the illumination light L moves in a Y-direction by the movement of a stage 5 on which the sample 4 is placed. When both of the output signals of the detectors 1, 2 are saturated, the peak widths of the output signals are compared and, in an image detector selecting means 3, a synthesizer circuit 33 selects the signal of the detector for detecting real reflected light from the outputs of said detectors through respective left and right height data detection circuits 31, 32.